Shawn Robert Freitas

Person

Corvallis, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of generating clean syngas
- Patent number 12,077,435
- Issue date Sep 3, 2024
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing a cooled syngas of improved quality
- Patent number 11,760,631
- Issue date Sep 19, 2023
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing liquid fuel from carbonaceous feedstock through...
- Patent number 11,634,650
- Issue date Apr 25, 2023
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System and method for flexible conversion of feedstock to oil and gas
- Patent number 11,479,727
- Issue date Oct 25, 2022
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of producing liquid fuel from carbonaceous feedstock through...
- Patent number 11,370,982
- Issue date Jun 28, 2022
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Two-stage energy-integrated product gas generation system and method
- Patent number 11,242,988
- Issue date Feb 8, 2022
- Thermochem Recovery International, Inc.
- Ravi Chandran
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method of producing sulfur-depleted syngas
- Patent number 11,186,483
- Issue date Nov 30, 2021
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Particulate classification vessel having gas distributor valve for...
- Patent number 10,946,423
- Issue date Mar 16, 2021
- Thermochem Recovery International, Inc.
- Ravi Chandran
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Conditioned syngas composition, method of making same and method of...
- Patent number 10,800,655
- Issue date Oct 13, 2020
- Thermochem Recovery International, Inc.
- Ravi Chandran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for recovering inert feedstock contaminants from...
- Patent number 10,766,059
- Issue date Sep 8, 2020
- Thermochem Recovery International, Inc.
- Ravi Chandran
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method of producing product gas from multiple carbonaceous feedstoc...
- Patent number 10,364,398
- Issue date Jul 30, 2019
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Three-stage energy-integrated product gas generation system
- Patent number 10,287,519
- Issue date May 14, 2019
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Three-stage energy-integrated product gas generation method
- Patent number 10,286,431
- Issue date May 14, 2019
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Unconditioned syngas composition and method of cleaning up same for...
- Patent number 10,280,081
- Issue date May 7, 2019
- Thermochem Recovery International, Inc.
- Ravi Chandran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Two-stage energy-integrated product gas generation system and method
- Patent number 10,222,060
- Issue date Mar 5, 2019
- Thermochem Recovery International, Inc.
- Ravi Chandran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for converting biomass into fischer-tropsch products with ca...
- Patent number 10,214,418
- Issue date Feb 26, 2019
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Feedstock delivery system having carbonaceous feedstock splitter an...
- Patent number 10,197,015
- Issue date Feb 5, 2019
- Thermochem Recovery International, Inc.
- Ravi Chandran
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Feed zone delivery system having carbonaceous feedstock density red...
- Patent number 10,197,014
- Issue date Feb 5, 2019
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for syngas clean-up of semi-volatile organic compounds with...
- Patent number 10,065,858
- Issue date Sep 4, 2018
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for syngas clean-up of semi-volatile organic compounds with...
- Patent number 10,011,483
- Issue date Jul 3, 2018
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for syngas clean-up of semi-volatile organic compounds with...
- Patent number 10,011,482
- Issue date Jul 3, 2018
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for forming a plurality of plugs of carbonaceous material
- Patent number 9,920,712
- Issue date Mar 20, 2018
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System for syngas clean-up of semi-volatile organic compounds
- Patent number 9,845,240
- Issue date Dec 19, 2017
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System for syngas clean-up
- Patent number 9,783,417
- Issue date Oct 10, 2017
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Integrated two-stage thermochemical heat pipe reactor having a part...
- Patent number 9,725,663
- Issue date Aug 8, 2017
- THEMOCHEM RECOVERY INTERNATIONAL, INC.
- Ravi Chandran
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for syngas clean-up of semi-volatile organic compounds
- Patent number 9,580,315
- Issue date Feb 28, 2017
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method for syngas clean-up
- Patent number 9,499,404
- Issue date Nov 22, 2016
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING LIQUID FUEL FROM CARBONACEOUS FEEDSTOCK THROUGH...
- Publication number 20250011668
- Publication date Jan 9, 2025
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method of Producing Liquid Fuel from Carbonaceous Feedstock through...
- Publication number 20230407197
- Publication date Dec 21, 2023
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING A COOLED SYNGAS OF IMPROVED QUALITY
- Publication number 20230391618
- Publication date Dec 7, 2023
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Application
System and Method for Flexible Conversion of Feedstock to Oil and Gas
- Publication number 20230121665
- Publication date Apr 20, 2023
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method of Producing Liquid Fuel from Carbonaceous Feedstock through...
- Publication number 20220325194
- Publication date Oct 13, 2022
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for Producing a Product Gas from Municipal Solid Waste with...
- Publication number 20220154930
- Publication date May 19, 2022
- Thermochem Recovery International, Inc.
- Ravi Chandran
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Method of Producing a Cooled Syngas of Improved Quality
- Publication number 20220098036
- Publication date Mar 31, 2022
- Thermochem Recovery International, Inc.
- RAVI CHANDRAN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PARTICULATE CLASSIFICATION VESSEL HAVING GAS DISTRIBUTOR VALVE FOR...
- Publication number 20200353518
- Publication date Nov 12, 2020
- Thermochem Recovery International, Inc.
- RAVI CHANDRAN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
TWO-STAGE ENERGY-INTEGRATED PRODUCT GAS GENERATION SYSTEM AND METHOD
- Publication number 20200017782
- Publication date Jan 16, 2020
- Thermochem Recovery International, Inc.
- Ravi CHANDRAN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING LIQUID FUEL FROM CARBONACEOUS FEEDSTOCK THROUGH...
- Publication number 20190359902
- Publication date Nov 28, 2019
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYSTEM AND METHOD FOR RECOVERING INERT FEEDSTOCK CONTAMINANTS FROM...
- Publication number 20190217353
- Publication date Jul 18, 2019
- Thermochem Recovery International, Inc.
- RAVI CHANDRAN
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
METHOD OF PRODUCING SULFUR-DEPLETED SYNGAS
- Publication number 20190210874
- Publication date Jul 11, 2019
- Thermochem Recovery International, Inc.
- RAVI CHANDRAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONDITIONED SYNGAS COMPOSITION, METHOD OF MAKING SAME AND METHOD OF...
- Publication number 20190210873
- Publication date Jul 11, 2019
- Thermochem Recovery International, Inc.
- Ravi Chandran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THREE-STAGE ENERGY-INTEGRATED PRODUCT GAS GENERATION METHOD
- Publication number 20190118234
- Publication date Apr 25, 2019
- Thermochem Recovery International, Inc.
- Ravi CHANDRAN
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
CANNABIS PLANT NAMED MRS. GRASS WEEDLY
- Publication number 20190037792
- Publication date Feb 7, 2019
- INSECTERGY, LLC
- Daniel Michael Leo
- A21 - BAKING EDIBLE DOUGHS
Information Patent Application
THREE-STAGE ENERGY-INTEGRATED PRODUCT GAS GENERATION SYSTEM
- Publication number 20190016961
- Publication date Jan 17, 2019
- Thermochem Recovery International, Inc.
- Ravi CHANDRAN
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
UNCONDITIONED SYNGAS COMPOSITION AND METHOD OF CLEANING UP SAME FOR...
- Publication number 20190010050
- Publication date Jan 10, 2019
- ThermoChem Recovery International, Inc.
- RAVI CHANDRAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CANNABIS PLANT NAMED MR. GRASS WEEDLY
- Publication number 20190000029
- Publication date Jan 3, 2019
- INSECTERGY, LLC
- Daniel Michael Leo
- A21 - BAKING EDIBLE DOUGHS
Information Patent Application
CANNABIS PLANT NAMED GRASS WEEDLY JUNIOR
- Publication number 20180343901
- Publication date Dec 6, 2018
- INSECTERGY, LLC
- Daniel Michael Leo
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
TWO-STAGE ENERGY-INTEGRATED PRODUCT GAS GENERATION SYSTEM AND METHOD
- Publication number 20180347810
- Publication date Dec 6, 2018
- Thermochem Recovery International, Inc.
- Ravi CHANDRAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR FORMING A PLURALITY OF PLUGS OF CARBONACEOUS MATERIAL
- Publication number 20180058381
- Publication date Mar 1, 2018
- Thermochem Recovery International, Inc.
- Ravi CHANDRAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD OF PRODUCING PRODUCT GAS FROM MULTIPLE CARBONACEOUS FEEDSTOC...
- Publication number 20180057760
- Publication date Mar 1, 2018
- Thermochem Recovery International, Inc.
- Ravi CHANDRAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FEEDSTOCK DELIVERY SYSTEM HAVING CARBONACEOUS FEEDSTOCK SPLITTER AN...
- Publication number 20180058380
- Publication date Mar 1, 2018
- Thermochem Recovery International, Inc.
- Ravi CHANDRAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FEED ZONE DELIVERY SYSTEM HAVING CARBONACEOUS FEEDSTOCK DENSITY RED...
- Publication number 20180058382
- Publication date Mar 1, 2018
- Thermochem Recovery International, Inc.
- Ravi CHANDRAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR CONVERTING BIOMASS INTO FISCHER-TROPSCH PRODUCTS WITH CA...
- Publication number 20180050909
- Publication date Feb 22, 2018
- Thermochem Recovery International, Inc.
- Ravi Chandran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR SYNGAS CLEAN-UP OF SEMI-VOLATILE ORGANIC COMPOUNDS WITH...
- Publication number 20170166446
- Publication date Jun 15, 2017
- Thermochem Recovery International, Inc.
- Ravi CHANDRAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR SYNGAS CLEAN-UP OF SEMI-VOLATILE ORGANIC COMPOUNDS WITH...
- Publication number 20170152140
- Publication date Jun 1, 2017
- Thermochem Recovery International, Inc.
- Ravi Chandran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR SYNGAS CLEAN-UP OF SEMI-VOLATILE ORGANIC COMPOUNDS WITH...
- Publication number 20170152139
- Publication date Jun 1, 2017
- Thermochem Recovery International, Inc.
- Ravi CHANDRAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Syngas Clean-Up of Semi-Volatile Organic Compounds
- Publication number 20160068392
- Publication date Mar 10, 2016
- Thermochem Recovery International, Inc.
- Ravi Chandran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System for Syngas Clean-Up
- Publication number 20160060110
- Publication date Mar 3, 2016
- Thermochem Recovery International, Inc.
- Ravi CHANDRAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Shawn Robert Freitas

Person

Patents Grantslast 30 patents

Method of generating clean syngas

Method of producing a cooled syngas of improved quality

Method of producing liquid fuel from carbonaceous feedstock through...

System and method for flexible conversion of feedstock to oil and gas

Method of producing liquid fuel from carbonaceous feedstock through...

Two-stage energy-integrated product gas generation system and method

Method of producing sulfur-depleted syngas

Particulate classification vessel having gas distributor valve for...

Conditioned syngas composition, method of making same and method of...

System and method for recovering inert feedstock contaminants from...

Method of producing product gas from multiple carbonaceous feedstoc...

Three-stage energy-integrated product gas generation system

Three-stage energy-integrated product gas generation method

Unconditioned syngas composition and method of cleaning up same for...

Two-stage energy-integrated product gas generation system and method

Method for converting biomass into fischer-tropsch products with ca...

Feedstock delivery system having carbonaceous feedstock splitter an...

Feed zone delivery system having carbonaceous feedstock density red...

Method for syngas clean-up of semi-volatile organic compounds with...

Method for syngas clean-up of semi-volatile organic compounds with...

Method for syngas clean-up of semi-volatile organic compounds with...

Method for forming a plurality of plugs of carbonaceous material

System for syngas clean-up of semi-volatile organic compounds

System for syngas clean-up

Integrated two-stage thermochemical heat pipe reactor having a part...

Method for syngas clean-up of semi-volatile organic compounds

System and method for syngas clean-up

Patents Applicationslast 30 patents

METHOD OF PRODUCING LIQUID FUEL FROM CARBONACEOUS FEEDSTOCK THROUGH...

Method of Producing Liquid Fuel from Carbonaceous Feedstock through...

METHOD OF PRODUCING A COOLED SYNGAS OF IMPROVED QUALITY

System and Method for Flexible Conversion of Feedstock to Oil and Gas

Method of Producing Liquid Fuel from Carbonaceous Feedstock through...

Method for Producing a Product Gas from Municipal Solid Waste with...

Method of Producing a Cooled Syngas of Improved Quality

PARTICULATE CLASSIFICATION VESSEL HAVING GAS DISTRIBUTOR VALVE FOR...

TWO-STAGE ENERGY-INTEGRATED PRODUCT GAS GENERATION SYSTEM AND METHOD

METHOD OF PRODUCING LIQUID FUEL FROM CARBONACEOUS FEEDSTOCK THROUGH...

SYSTEM AND METHOD FOR RECOVERING INERT FEEDSTOCK CONTAMINANTS FROM...

METHOD OF PRODUCING SULFUR-DEPLETED SYNGAS

CONDITIONED SYNGAS COMPOSITION, METHOD OF MAKING SAME AND METHOD OF...

THREE-STAGE ENERGY-INTEGRATED PRODUCT GAS GENERATION METHOD

CANNABIS PLANT NAMED MRS. GRASS WEEDLY

THREE-STAGE ENERGY-INTEGRATED PRODUCT GAS GENERATION SYSTEM

UNCONDITIONED SYNGAS COMPOSITION AND METHOD OF CLEANING UP SAME FOR...

CANNABIS PLANT NAMED MR. GRASS WEEDLY

CANNABIS PLANT NAMED GRASS WEEDLY JUNIOR

TWO-STAGE ENERGY-INTEGRATED PRODUCT GAS GENERATION SYSTEM AND METHOD

METHOD FOR FORMING A PLURALITY OF PLUGS OF CARBONACEOUS MATERIAL

METHOD OF PRODUCING PRODUCT GAS FROM MULTIPLE CARBONACEOUS FEEDSTOC...

FEEDSTOCK DELIVERY SYSTEM HAVING CARBONACEOUS FEEDSTOCK SPLITTER AN...

FEED ZONE DELIVERY SYSTEM HAVING CARBONACEOUS FEEDSTOCK DENSITY RED...

METHOD FOR CONVERTING BIOMASS INTO FISCHER-TROPSCH PRODUCTS WITH CA...

METHOD FOR SYNGAS CLEAN-UP OF SEMI-VOLATILE ORGANIC COMPOUNDS WITH...

METHOD FOR SYNGAS CLEAN-UP OF SEMI-VOLATILE ORGANIC COMPOUNDS WITH...

METHOD FOR SYNGAS CLEAN-UP OF SEMI-VOLATILE ORGANIC COMPOUNDS WITH...

Method for Syngas Clean-Up of Semi-Volatile Organic Compounds

System for Syngas Clean-Up